William Crooks

William Crooks may refer to:
 * William Crooks (Canadian politician) (1776–1836), businessman and political figure in Upper Canada
 * William Crooks (locomotive), the first steam locomotive to operate in Minnesota
 * Will Crooks (1852–1921), Labour member of the British House of Commons
 * William Crooks (colonel) (1832–1907), American Civil War veteran for the Union